Question

A ball is projected vertically upwards from a building. The time taken to reach ground is T₁. Another ball is projected downwards from the same building, with the same speed. The time taken to reach ground is T₂. If a third ball is released from the same building, the time taken to reach the ground is

• A. \(\sqrt{T_1T_2}\)
• B. \(\sqrt{T_1^2+T_2^2}\)
• C. \(\sqrt{T_1^2-T_2^2}\)
• D. \(2\sqrt{T_1T_2}\)

Answer 1

The Correct Option is A

The Correct answer is option is (A) : \(\sqrt{T_1T_2}\)